package com.growthsee.framework.web.service;

import com.growthsee.framework.config.wechat.WechatMpProperties;
import com.growthsee.framework.config.wechat.WxMpUser;
import com.growthsee.rider.domain.RiderInfo;
import com.growthsee.rider.service.RiderInfoService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
import com.growthsee.common.core.domain.entity.SysUser;
import com.growthsee.common.core.domain.model.LoginUser;
import com.growthsee.common.enums.UserStatus;
import com.growthsee.common.exception.BaseException;
import com.growthsee.common.utils.StringUtils;
import com.growthsee.system.service.ISysUserService;

/**
 * 用户验证处理
 *
 * @author growthsee
 */
@Service
public class UserDetailsServiceImpl implements UserDetailsService
{
    private static final Logger log = LoggerFactory.getLogger(UserDetailsServiceImpl.class);

    @Autowired
    private ISysUserService userService;
    @Autowired
    private RiderInfoService riderInfoService;

    @Autowired
    private SysPermissionService permissionService;
    @Autowired
    private WechatMpProperties wechatMpProperties;

    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException
    {
        SysUser user = userService.selectUserByUserName(username);
        if (StringUtils.isNull(user))
        {
            log.info("登录用户：{} 不存在.", username);
            throw new UsernameNotFoundException("登录用户：" + username + " 不存在");
        }
        else if (UserStatus.DELETED.getCode().equals(user.getDelFlag()))
        {
            log.info("登录用户：{} 已被删除.", username);
            throw new BaseException("对不起，您的账号：" + username + " 已被删除");
        }
        else if (UserStatus.DISABLE.getCode().equals(user.getStatus()))
        {
            log.info("登录用户：{} 已被停用.", username);
            throw new BaseException("对不起，您的账号：" + username + " 已停用");
        }

        return createLoginUser(user);
    }

    public UserDetails createLoginUser(SysUser user) {
        return new LoginUser(user, permissionService.getMenuPermission(user));
    }

    public LoginUser loadUserByOpenId(String openId) {
        SysUser user = userService.selectUserByUserName(openId);
        return new LoginUser(user, permissionService.getMenuPermission(user));
    }

    /**
     * 保存微信用户
     * @param wxMpUser
     */
    public void saveWxMpUser(WxMpUser wxMpUser) {
        //添加系统用户
        SysUser sysUser = new SysUser();
        sysUser.setUserName(wxMpUser.getOpenId());
        sysUser.setNickName(wxMpUser.getNickname());
        sysUser.setSex(wxMpUser.getSex().toString());//"0=男,1=女,2=未知"
        sysUser.setPassword(wechatMpProperties.getPassword());
        sysUser.setCreateBy(wxMpUser.getOpenId());
        userService.insertUser(sysUser);
        //添加微信用户
        RiderInfo riderInfo = new RiderInfo();
        riderInfo.setUserId(sysUser.getUserId().toString());
        riderInfo.setOpenId(wxMpUser.getOpenId());
        riderInfo.setName(wxMpUser.getNickname());
        riderInfo.setSex(wxMpUser.getSex());
        riderInfo.setProvince(wxMpUser.getProvince());
        riderInfo.setCity(wxMpUser.getCity());
        riderInfo.setHeadImgUrl(wxMpUser.getHeadImgUrl());
        riderInfoService.addWxMpUser(riderInfo);

    }
}
